Comparison

Random Workout vs CALI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Random Workout

Features
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You know you should work out. You just hate thinking about it. Same exercises. Same order. Same boredom. No wonder it's hard to stay consistent. Random Workout fixes this. Tell the app how much time you have—10 minutes or an hour—and it generates a unique workout from your personal exercise library. No two sessions are the same. No planning required. BUILD YOUR LIBRARY Add your favourite exercises with custom durations, intensity levels, and muscle group tags. Start with 24 built-in exercises or create your own from scratch. The more you add, the more variety you get. FIT IT TO YOUR LIFE Got 15 minutes before a meeting? Perfect. Want to target upper body today? Filter by muscle group. Need apartment-friendly exercises? Tag them "quiet" and filter when neighbours are home. STAY BALANCED (WITHOUT THINKING ABOUT IT) Randomness naturally covers your bases over time. Every muscle group gets attention. Every exercise in your library gets its turn. You just show up. FEATURES • Time-first design—pick your minutes, get a workout that fits • Filter by muscle group, exercise type, or custom tags • Preview before you start, shuffle if you want • Built-in timer with audio cues • Workout history tracking • Share your library with friends or import theirs • Browse workout libraries at randomworkout.com and easily import the ones you want FREE VS PRO Free includes everything you need: full workout timer, up to 100 exercises, import/export. Upgrade to Pro (one-time purchase) for: • Unlimited exercises • Background mode—timer keeps running while you use other apps and the audio tones let you know when to change exercise • Pop-up alerts—watch a video, browse the web, whatever. The app tells you what's next so you can actually use your phone during workouts --- No subscriptions. No ads. No planning. Just hit start and move.

About

CALI

Features
Read full description

Cali Unity: Move. Train. Transform. Your complete fitness platform. Train with world-class coaches, track everything in one place, and join a community that actually keeps you accountable. TRAIN • Live coached online classes, with recordings you can follow along to any time • Personalised workouts assigned by your own squad coach • Reps, Skills, and Mobility assessments with personalised reflections • Skill Swirl: map your movement journey across all 7 planes • Progress photos gallery across your whole training history TRACK • AI nutrition tracker: snap a photo of your meal and get instant macro estimates • Barcode scanner and food search across thousands of foods • 200+ recipes with full macro breakdowns • Body measurements with a built-in macro calculator • Daily check-ins, habit tracking, and streak visualisation BELONG • Squad system: get assigned a coach and a team who keep you on track • 1-to-1 coach messaging and group chat • Community feed, events, leaderboards, and member profiles FOR COACHES Cali Unity coaches get a full toolkit built in: class rosters and sign-ins, member briefings, class cover requests, programming, stats, and ratings, all from your phone. CALI ACADEMY Studying the Cali Qualification? Get lectures, flashcards with spaced repetition, practice quizzes, mock exams, and a 3D anatomy explorer. Train solo, or join Cali Live for coached classes, a personal squad, and a coach who builds your plan around you. Light and dark mode included. Cali Unity is a calisthenics and human movement company based in Bath, UK. Learn more at caliunity.com

Screenshots

Random Workout4 screens
CALI3 screens

Verdict

The call

The clearest difference is in-app purchases: CALI at none against Random Workout's 1. CALI also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). Random Workout's advantage is update cadence (every 5 days vs every 2 weeks). On price and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Random Workout sells 1 one-off in-app purchase. CALI asks for nothing beyond the download.

UpkeepUpdate frequency

Random Workout ships an update every 5 days, CALI every 2 weeks. The most recent releases landed on September 13, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 2 level
Random Workout versus CALI: the parameters behind the verdict, then further details
ParameterRandom WorkoutCALI
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size2 MB67 MB
Age rating4+4+
DeveloperWILLIAM BENJAMIN BURRARD-LUCASCaliunity Limited

In-app purchases

1 purchases

Random Workout

One-time1
  • Pro Upgrade (One-time purchase)$4.99
None

CALI

No in-app purchases

Questions

Is Random Workout free?
Random Workout is free to download, with in-app purchases available.
Is CALI free?
CALI is free to download, with no in-app purchases.
Do Random Workout or CALI have ads?
Neither Random Workout nor CALI shows ads.
Which is updated more often, Random Workout or CALI?
Random Workout ships an update every 5 days, and CALI every 2 weeks. Most recently, Random Workout was updated on September 13, 2026 and CALI on September 19, 2026.

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